Lately, every watermelon I bring home form the organic section of the supermarket has not been sweet. Among the small, seedless varieties, I try to pick the densest. How do I know if it is ripe? Can ...

I've been trying to ignore my burning desire to make some guacamole because every time I go to the supermarket to buy avocados I can't manage to pick out good ones. They always either become too soft ...